Use PHP to convert Office files, such as Word, to PDF format

I haven't found it for a long time, it seems that there are only two ways to solve this problem.

1 COM components that use MS, can only be used on a win server,
2, the use of OpenOffice this I do not know very well, as if to install OpenOffice,

But I'm renting a server where people don't do it.

Reply to discussion (solution)

Http://developer.51cto.com/art/200912/168346.htm

http://stackoverflow.com/questions/5538584/convert-word-doc-docx-and-excel-xls-xlsx-to-pdf-with-php

Http://developer.51cto.com/art/200912/168346.htm

This is the use of OpenOffice, the following comments are not available, I have tried

I also have tried to convert PDFs under PHP conditions, I have only tried PDF converting in vb.net and PDF converting in c#.net. Who has this code can share the AH, early thanked!

What about the plugin recommendations for PDF to PNG conversion and PDF to BMP conversion? Is the trial version will be added watermark it?

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